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Nielsen Park
Nielsen may refer to: Business * Nielsen Gallery, an American commercial art gallery * Nielsen Holdings, global information, data, and measurement company ** Nielsen Corporation, a marketing research firm ** Nielsen Audio, formerly Arbitron, which measures radio listenership ** Nielsen Broadcast Data Systems, a service also known as BDS that tracks monitored radio, television, and internet airplay of songs ** Nielsen Media Research, the company that creates the Nielsen ratings *** Nielsen ratings, a rating system used to gauge audience measurement of television programming habits in the United States * Nielsen Norman Group, a computer user interface and user experience consulting firm Other uses * Nielsen (surname), including a list of people * Nielsen (crater), a lunar impact crater on the Oceanus Procellarum * Nielsen–Olesen vortex, a point-like object localized in two spatial dimensions or a classical solution of field theory with the same property * Nielsen fixed-point theor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielsen Park She-Oak
''Allocasuarina portuensis'', commonly known as the Nielsen Park she-oak, is an extremely rare plant growing in Sydney, Australia. Encountered as a shrub or small slender tree, up to tall, it has green drooping branchlets up to in length. It is dioecious, that is, male and female flowers are borne on separate plants. Measuring long and 0.8–1 cm wide, the cones are perched on 0.2–1.5 cm long peduncles arising from the branchlets. The plant was discovered by Peter Brookhouse, a NPWS Ranger who worked at Sydney Harbour National Park. It was officially described by Lawrie Johnson in 1989. The specific epithet ''portuensis'' is from the Latin, meaning "inhabiting a port", as this species was originally found at Port Jackson.Les Robinson - Field Guide to the Native Plants of Sydney, p. 151 It most resembles '' Allocasuarina rigida'' and '' A. distyla'' and can be distinguished by differences in the male flowers. ''A. portuensis'' was originally identified in 1986 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielsen Gallery
Nielsen Gallery is a commercial art gallery originally located on Newbury Street in the Back Bay area of Boston, United States. Founded in 1963 by Nina Nielsen and John Baker, the gallery won “Best Show in a Commercial Gallery in the United States,” prizes from the International Association of Art Critics, in 2005 and 2009. Originally a frame shop that also sold Japanese prints, they began to exhibit paintings in 1973. During the 46 years that the gallery was open in its original building, and also in its current online and by-appointment incarnation, it has showcased and supported contemporary American artists, especially those creating experimental and avant-garde work. The gallery's spirit was described by ''Artdeal Magazine'' as "the warmest, most intense, most powerful and inspirational art experience north of Manhattan.” Artists featured through the gallery have included Jackson Pollock, Joan Snyder, Dexter Lazenby, Nathalie Miebach, James Cambronne, Albert York, Arthur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielsen–Olesen Vortex
In theoretical physics, a Nielsen–Olesen vortex is a point-like object localized in two spatial dimensions or, equivalently, a classical solution of field theory with the same property. This particular solution occurs if the configuration space of scalar fields contains non-contractible circles. A circle surrounding the vortex at infinity may be "wrapped" once on the other circle in the configuration space. A configuration with this non-trivial topological property is called the Nielsen–Olesen vortex, after Holger Bech Nielsen and Poul Olesen (1973). The solution is formally identical to the solution of Quantum vortex in superconductor. See also * Nielsen–Olsen string * Abrikosov vortex *Montonen–Olive duality *S-duality In theoretical physics, S-duality (short for strong–weak duality, or Sen duality) is an equivalence of two physical theories, which may be either quantum field theories or string theories. S-duality is useful for doing calculations in theoret ... R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielson
Nielson is a surname. Notable people with the surname include: *Claire Nielson (born 1937), British television actress * Howard C. Nielson (born 1924), American politician from Utah; U.S. Representative 1983–91 *Niel Nielson (born 1954), American academic; president of Covenant College, Georgia, USA *Poul Nielson (born 1943), Danish politician and government minister *Nielson (singer) (born 1989), Dutch singer-songwriter See also *Neilson (other) *Nielsen (other) *Neilsen (other) *Nilsen Nilsen is a surname of Norwegian origin, meaning "son of Nils". It refers to: *Adolf Nilsen (1895–1927), Norwegian Olympic rower * Alfred Nilsen (1892–1977), Norwegian politician; served one term in the Storting 1950–54 * Alfred Sigurd Nils ... {{surname Patronymic surnames Surnames from given names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neilson (other) , a village and parish in East Renfre ...
Neilson may refer to: Places * Zec Batiscan-Neilson, in the Portneuf Regional County Municipality, Quebec, Canada * Neilson Township, in Portneuf Regional County Municipality, Quebec, Canada * Neilson River (Bras du Nord), Saint-Raymond, Portneuf Regional County Municipality, Quebec, Canada Business * Neilson Dairy, or William Neilson Dairy Limited, a Canadian dairy company * Neilson and Company, 19th century locomotive manufacturer in Glasgow, Scotland Other uses * Neilson (name), people with the given name or surname * Roger Neilson Memorial Award, annual award for the top academic College/University player in the Ontario Hockey League See also * Nielsen (other) * Neilston Neilston ( sco, Neilstoun, gd, Baile Nèill, ) is a village and parish in East Renfrewshire in the west central Lowlands of Scotland. It is in the Levern Valley, southwest of Barrhead, south of Paisley, and south-southwest of Renfrew, at t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neilsen (other)
Neilsen is a less common spelling of the surnames Nielsen or Neilson. Neilsen may refer to: People with the name Neilsen * Hans Peter Mareus Neilsen Gammel (1854-1931), a Danish-American author and publisher of books covering legislation in the state of Texas * Lorri Neilsen Glenn, Canadian contemporary poet, ethnographer, and essayist * Jade Neilsen (b. 1991), Australian competition swimmer * Philip Neilsen (b. 1949), Australian contemporary poet and fiction writer *Shirley Neilsen Blum (b. 1932), American art historian, author, gallerist, and professor. See also * Neilson (other) *Nielsen (other) *Nielson, surname *Nilsen Nilsen is a surname of Norwegian origin, meaning "son of Nils". It refers to: *Adolf Nilsen (1895–1927), Norwegian Olympic rower * Alfred Nilsen (1892–1977), Norwegian politician; served one term in the Storting 1950–54 * Alfred Sigurd Nils ..., surname {{disambig Patronymic surnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielsen Glacier
Nielsen Glacier () is a glacier, 4 nautical miles (7 km) long, discharging into the west side of Robertson Bay just west of Calf Point, northern Victoria Land. First charted by the British Antarctic Expedition, 1898–1900, under C.E. Borchgrevink, who named it for Professor Yngvar Nielsen of Christiania University The University of Oslo ( no, Universitetet i Oslo; la, Universitas Osloensis) is a public research university located in Oslo, Norway. It is the highest ranked and oldest university in Norway. It is consistently ranked among the top universit ..., Norway. Glaciers of Pennell Coast {{PennellCoast-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielsen Fjord
Nielsen Fjord () is a fjord 2 nautical miles (3.7 km) wide between Cape North and Gregory Bluffs on the north coast of Victoria Land Victoria Land is a region in eastern Antarctica which fronts the western side of the Ross Sea and the Ross Ice Shelf, extending southward from about 70°30'S to 78°00'S, and westward from the Ross Sea to the edge of the Antarctic Plateau. I .... Named by ANARE ( Australian National Antarctic Research Expeditions) for Captain Hans Nielsen, master of the used in exploring this coast, 1962. Fjords of Antarctica Landforms of Victoria Land Pennell Coast {{PennellCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielsen Fixed-point Theorem
Nielsen theory is a branch of mathematical research with its origins in topological fixed-point theory. Its central ideas were developed by Danish mathematician Jakob Nielsen, and bear his name. The theory developed in the study of the so-called ''minimal number'' of a map ''f'' from a compact space to itself, denoted ''MF'' 'f'' This is defined as: :\mathit = \min \, where ''~'' indicates homotopy of mappings, and #Fix(''g'') indicates the number of fixed points of ''g''. The minimal number was very difficult to compute in Nielsen's time, and remains so today. Nielsen's approach is to group the fixed-point set into classes, which are judged "essential" or "nonessential" according to whether or not they can be "removed" by a homotopy. Nielsen's original formulation is equivalent to the following: We define an equivalence relation In mathematics, an equivalence relation is a binary relation that is reflexive, symmetric and transitive. The equipollence relation between line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielsen (crater)
Nielsen is a lunar impact crater on the Oceanus Procellarum. It is located north-east of Montes Agricola on the western hemisphere of the Moon. To the east-southeast is the crater Wollaston. Nielsen is a bowl-shaped formation that lies astride a small ridge that runs north-northwestwards towards the Mons Rümker. The latter is an unusual raised formation of lunar dome A lunar dome is a type of shield volcano that is found on the surface of the Earth's Moon. They are typically formed by highly viscous, possibly silica-rich lava, erupting from localized vents followed by relatively slow cooling. Lunar domes are ...s. The crater is named jointly after the Danish astronomer Axel Nielsen (1902-1970) and the Danish–American physicist Harald Herborg Nielsen (1903-1973). References * * * * * * * * * * * * External links * * * http://www.lunarrepublic.com/atlas/sections/c2.shtml {{Authority control Impact craters on the Moon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielsen Holdings
Nielsen Holdings plc is an American information, data and market measurement firm. Nielsen operates in over 100 countries and employs approximately 44,000 people worldwide. The company was listed on the New York Stock Exchange (NYSE) and used to be a component of the S&P 500. History Formation Nielsen was founded in 1923 by Arthur C. Nielsen, Sr., who invented an approach to measuring competitive sales results that made the concept of "market share" a practical management tool. The company was originally incorporated in the Netherlands and later was purchased on May 24, 2006, by a consortium of private equity firms. Merger and listing In January 2011, Nielsen consummated an initial public offering of common stock and, subsequently, started trading on the New York Stock Exchange under the symbol “NLSN”. On August 31, 2015, Nielsen N.V., a Dutch public company listed on the New York Stock Exchange, merged with Nielsen Holdings plc, by way of a cross-border merger under th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nielsen (surname)
Nielsen () is a Danish patronymic surname, literally meaning ''son of Niels'', Niels being the Danish version of the Greek male given name Νικόλαος, Nikolaos (cf. Nicholas). It is the most common surname in Denmark, shared by about 5% of the population. It is also used in Norway, although the forms ''Nelsen'' and ''Nilsen'' are more common. In Sweden the parallel form is '' Nilsson''. ''Nielsen'' is also in use in the Faroe Islands. The frequent occurrence of Nielsen as a surname outside Denmark is due to emigration. Immigrants to English-speaking countries sometimes changed the spelling to Nielson, Nelsen, Nelson, Neilson, or Neilsen. People * Achintya Holte Nilsen (born 1999), Miss World Indonesia 2017 * Alice Nielsen (1872–1943), American singer * Allan Nielsen (born 1971), Danish football player * Amaldus Nielsen (1838–1932), Norwegian painter * Anders Christian Nielsen Also known as A. C. Nielsen (1848–1929) Junction City, Oregon, Danish community founder * An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
